large facilities for heating and air conditioning, power distribution, remote control systems, water and sewage networks…

Cutting-edged facilities for road tunnels, public lighting, airports and stations

Infrastructures are all the major works and services that keep a city running: roads and transport, power and water networks, heating and lighting networks, sewage treatment and waste systems…

And in the same way that infrastructures keep the city running, ELEF keeps the infrastructures running.

This is one of the primary missions of ELEF, which develops, constructs and installs advanced solutions for numerous types of infrastructure. From road tunnels and public lighting networks to airport and train station signage and illumination systems, as well as the integrated management of safety, security and surveillance devices. ELEF projects make infrastructures more efficient and harmonised within the context in which they operate.